{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["machanical property", "concept or principle", "machine or equipment", "biomedical", "process parameter", "engineering feature"], "input": "User interface using only CAD models as inputs was developed ."}
{"machanical property": [], "concept or principle": ["interface"], "machine or equipment": [], "biomedical": [], "process parameter": [], "engineering feature": []}